Add support for memory leak checking in fips_algvs.

[openssl.git] / fips / ecdsa / fips_ecdsavs.c

diff --git a/fips/ecdsa/fips_ecdsavs.c b/fips/ecdsa/fips_ecdsavs.c
index 50b1b7ca5d5e5b30171e1f8620deb2c094c0148e..35ff251060439ec53f82003a0668a487f7c3487f 100644 (file)
--- a/fips/ecdsa/fips_ecdsavs.c
+++ b/fips/ecdsa/fips_ecdsavs.c
@@ -287,10 +287,13 @@ static int PKV(FILE *in, FILE *out)
                        no_err = 1;
                        rv = EC_KEY_set_public_key_affine_coordinates(key, Qx, Qy);
                        no_err = 0;
+                       EC_KEY_free(key);
                        fprintf(out, "Result = %s" RESP_EOL, rv ? "P":"F");
                        }
 
                }
+       BN_free(Qx);
+       BN_free(Qy);
        return 1;
        }
 
@@ -358,7 +361,7 @@ static int SigGen(FILE *in, FILE *out)
                        do_bn_print_name(out, "S", sig->s);
 
                        EC_KEY_free(key);
-
+                       OPENSSL_free(msg);
                        FIPS_ecdsa_sig_free(sig);
 
                        }
@@ -451,12 +454,24 @@ static int SigVer(FILE *in, FILE *out)
                        FIPS_digestupdate(&mctx, msg, mlen);
                        no_err = 1;
                        rv = FIPS_ecdsa_verify_ctx(key, &mctx, sig);
+                       EC_KEY_free(key);
+                       if (msg)
+                               OPENSSL_free(msg);
                        no_err = 0;
 
                        fprintf(out, "Result = %s" RESP_EOL, rv ? "P":"F");
                        }
 
                }
+       if (sig->r)
+               BN_free(sig->r);
+       if (sig->s)
+               BN_free(sig->s);
+       if (Qx)
+               BN_free(Qx);
+       if (Qy)
+               BN_free(Qy);
+       EVP_MD_CTX_cleanup(&mctx);
        return 1;
        }
 #ifdef FIPS_ALGVS